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# Copyright 1999-2023 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
DISTUTILS_USE_PEP517=meson-python
PYTHON_COMPAT=( python3_{9..11} )
PYTHON_REQ_USE="threads(+)"
inherit fortran-2 distutils-r1 multiprocessing
DESCRIPTION="Scientific algorithms library for Python"
HOMEPAGE="
https://scipy.org/
https://github.com/scipy/scipy/
https://pypi.org/project/scipy/
"
if [[ ${PV} == *9999* ]] ; then
inherit git-r3
# Need submodules, so git for now.
EGIT_REPO_URI="https://github.com/scipy/scipy"
EGIT_BRANCH="maintenance/$(ver_cut 1-2).x"
EGIT_SUBMODULES=( '*' )
else
# Upstream is often behind with doc updates
DOC_PV=1.8.1
MY_PV=${PV/_rc/rc}
MY_P=${PN}-${MY_PV}
SRC_URI="
mirror://pypi/${PN:0:1}/${PN}/${MY_P}.tar.gz
doc? (
https://docs.scipy.org/doc/${PN}-${DOC_PV}/${PN}-html-${DOC_PV}.zip
https://docs.scipy.org/doc/${PN}-${DOC_PV}/${PN}-ref-${DOC_PV}.pdf
)"
S="${WORKDIR}"/${MY_P}
if [[ ${PV} != *rc* ]] ; then
KEYWORDS="amd64 arm arm64 -hppa ppc ppc64 ~riscv ~s390 x86"
fi
fi
LICENSE="BSD LGPL-2"
SLOT="0"
IUSE="doc +pythran"
# umfpack is technically optional but it's preferred to have it available.
DEPEND="
>=dev-python/numpy-1.18.5[lapack,${PYTHON_USEDEP}]
sci-libs/arpack:=
sci-libs/umfpack
virtual/cblas
>=virtual/lapack-3.8
"
RDEPEND="
${DEPEND}
dev-python/pillow[${PYTHON_USEDEP}]
"
BDEPEND="
dev-lang/swig
>=dev-python/cython-0.29.18[${PYTHON_USEDEP}]
dev-python/pybind11[${PYTHON_USEDEP}]
>=dev-util/meson-0.62.2
dev-util/patchelf
virtual/pkgconfig
doc? ( app-arch/unzip )
pythran? ( dev-python/pythran[${PYTHON_USEDEP}] )
test? ( dev-python/pytest-xdist[${PYTHON_USEDEP}] )"
PATCHES=(
"${FILESDIR}"/${PN}-1.9.9999-meson-options-lapack.patch
)
EPYTEST_DESELECT=(
linalg/tests/test_decomp.py::TestSchur::test_sort
linalg/tests/test_solvers.py::test_solve_discrete_are
)
distutils_enable_tests pytest
src_unpack() {
default
if use doc; then
unzip -qo "${DISTDIR}"/${PN}-html-${DOC_PV}.zip -d html || die
fi
}
src_configure() {
export SCIPY_USE_PYTHRAN=$(usex pythran 1 0)
}
python_test() {
cd "${T}" || die
epytest -n "$(makeopts_jobs)" --pyargs scipy
}
python_install_all() {
use doc && \
local DOCS=( "${DISTDIR}"/${PN}-ref-${DOC_PV}.pdf ) \
local HTML_DOCS=( "${WORKDIR}"/html/. )
distutils-r1_python_install_all
}
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